Juliet Gopinath

R. D. Niederriter, J. T. Gopinath and M. E. Siemens, "Measurement of the M2 beam propagation factor using a focus-tunable liquid lens," Applied Optics 52, 1591-1598 (2013).

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R. D. Niederriter, A. M. Watson, R. N. Zahreddine, C. J. Cogswell, R. H. Cormack, V. M. Bright, and J. T. Gopinath, "Electrowetting lenses for compensating phase and curvature distortion in arrayed laser systems," Applied Optics 52, 3172 (2013).

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A. M. Jones and J. T. Gopinath, "Fast-to-slow axis mode imaging for brightness enhancement of a broad-area laser diode array," Accepted for publication in Optics Express, July 2013 .

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J. T. Gopinath, V. M. Bright, C. C. Cogswell, R. D. Niederriter, A. Watson, R. Zahreddine, and R. H. Cormack, "Simulation of electrowetting lens and prism arrays for wavefront compensation," Applied Optics 51, 6618-6623 (2012).

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P. W. Juodawlkis, J. J. Plant, W. Loh, L. Missaggia, F. O'Donnell, D. C. Oakley, A. Napoleone,, J. Klamkin, J. T. Gopinath, D. J. Ripin, S. Gee, P. J. Delfyett, and J. P. Donnelly, "High-Power, Low-Noise 1.5-?m Slab-Coupled Optical Waveguide (SCOW) Emitters: Physics, Devices, and Applications," IEEE J. of Sel. Top. in Quant. Electron. 17, 1698-1714 (2011).

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K-H Hong, J. T. Gopinath, D. Rand, A. M. Siddiqui, S-W Huang, E Li, B. J. Eggleton, J. D. Hybl, T. Y. Fan, and F. X. Kaertner, "High-energy, kHz-repetition-rate, ps cryogenic Yb:YAG chirped-pulse amplifier," Optics Letters 35, 1752-1754 (2010).

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J. T. Gopinath, B. Chann, T.Y. Fan, and Antonio Sanchez, "1450-nm high-brightness wavelength-beam combined diode arrays and stacks," Optics Express 16, 9405-9410 (2008).

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K.-H. Hong, A. Siddiqui, J. Moses, J. T. Gopinath, J. Hybl, F. O. Ilday, T. Y. Fan, and F. X. Kaertner, "Generation of 287-W, 5.5-ps pulses at 78-MHz repetition rate from a cryogenically cooled Yb:YAG amplifier seeded by a fiber chirped-pulse amplification system," Optics Letters 33, 2473-2475 (2008).

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J. J. Plant, J. T. Gopinath, B. Chann, D. J. Ripin, R. K. Huang, and P. W. Juodawlkis, "250 mW, 1.5 micron monolithic passively mode-locked slab-coupled optical waveguide laser," Optics Letters 31, 223-225 (2006).

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J. T. Gopinath, B. Chann, R. K. Huang, C. Harris, J. J. Plant, L. Missaggia, J. P. Donnelly, P. W. Juodawlkis, and D. J. Ripin, "980-nm monolithic passively modelocked diode lasers with 62 pJ of pulse energy," IEEE Photonics Technology Letters 19, 937-939 (2006).

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F. J. Grawert, F. O. Ilday, D. Kielpinski, J. T. Gopinath, L. A. Kolodziejski, G. S. Petrich, E. P. Ippen, and F. X. Kaertner, "Q-switch suppression in an Er-doped waveguide laser with an intracavity loss modulator," Optics Letters 30, 1066-1068 (2005).

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P. T. Rakich, H. Sotobayashi, J. T. Gopinath, S. G. Johnson, J. W. Sickler, C. W. Wong, J. D. Joannopoulos, and E. P. Ippen, "Nano-scale photonic crystal microcavity characterization with an all-fiber-based 1.2 - 2.0 micron supercontinuum," Optics Express 13, 821-825 (2005).

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F. J. Grawert, S. Akiyama, J. T. Gopinath, F. O. Ilday, H. M. Shen, J. Liu, K. Wada, L. C. Kimerling, E. P. Ippen, and F. X. Kaertner, "220 fs Er-Yb:glass laser mode-locked by a broadband low-loss Si/Ge saturable absorber," Optics Letters 30, 329-331 (2005).

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J. T. Gopinath, H. M. Shen, H. Sotobayashi, E. P. Ippen, T. Hasegawa, T. Nagashima, and N. Sugimoto, "Highly nonlinear bismuth-oxide fiber for supercontinuum generation and femtosecond pulse compression," Journal of Lightwave Technology 23, 3591 - 3596 (2005).

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S. N. Tandon, J. T. Gopinath, H. M. Shen, G. S. Petrich, L. A. Kolodziejski, F. X. Kaertner, and E. P. Ippen, "Large area broadband saturable bragg reflectors using oxidized AlAs." Optics Letters 29, 2551-2553 (2004).

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H. Sotobayashi, J. T. Gopinath, Y. Takushima, K. Hsu, and E. P. Ippen, "Broadband wavelength tunable, single frequency, and single polarization Bismuth Oxide-based Erbium-doped fiber laser." IEEE Photonics Technology Letters 16, 1628-1630 (2004).

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R. P. Prasankumar, I. Hartl, J. T. Gopinath, E. P. Ippen, J. G. Fujimoto, P. Mak and M. F. Ruane, "Design and characterization of semiconductor-doped silica film saturable absorbers," Journal of the Optical Society of America B (Optical Physics) 21, 851-857 (2004).

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H. Sotobayashi, J. T. Gopinath, E. M. Koontz, L. A. Kolodziejski, and E. P. Ippen, "Wavelength tunable, passively mode-locked Bismuth Oxide-based Erbium-doped fiber laser," Optics Communications 237 no. 4-6, 399-403 (2004).

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S. N. Tandon, J. T. Gopinath, A. A. Erchak, G. S. Petrich, L. A. Kolodziejski, and E. P. Ippen. "Large area oxidation of AlAs layers for dielectric stacks and thick buried oxides," Journal of Electronic Materials 33, 774-779 (2004).

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J. T. Gopinath, H. M. Shen, H. Sotobayashi, E. P. Ippen, T. Hasegawa, T. Nagashima, and N. Sugimoto, "Highly nonlinear bismuth-oxide fiber for smooth supercontinuum generation at 1.5 micron," Optics Express 12, 5697-5702 (2004).

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J. T. Gopinath, M. Soljacic, E. P. Ippen, V. N. Fuflyigin, W. A. King, and M. Shurgalin, "Third-order nonlinearities in Ge-As-Se-based glasses for telecommunications applications". Journal of Applied Physics 96, 6931-6933 (2004). Also appeared as an Invited Paper in Virtual Journal of Ultrafast Science December 2004.

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H. Sotobayashi, J. T. Gopinath, and E. P. Ippen,"23 cm long Bi2O3-based EDFA for picosecond pulse amplification with 80 nm gain bandwidth," Electronics Letters 39, 1374-1375 (2003).

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T. R. Schibli, J. Kim, O. Kuzucu, J. T. Gopinath, S. N. Tandon, G. S. Petrich, L. A. Kolodziejski,J. G. Fujimoto, E. P. Ippen, and F. X. Kaertner, "Attosecond active synchronization of passively mode-locked lasers using balanced cross-correlation," Optics Letters 28, 947-949 (2003).

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J. T. Gopinath, H. Sotobayashi, and E. P. Ippen, "Broadband amplification of picosecond pulses in a 23 cm length of Bi2O3-based Erbium-doped fiber," OSA TOPS 92 (Optical Amplifiers and Their Applications), 50-53 (2003).

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D. J. Ripin, C. Chudoba, J. T. Gopinath, J. G. Fujimoto, E. P. Ippen, U. Morgner, F. X. Kartner, V. Scheuer, G. Angelow, and T. Tschudi, "Generation of 20-fs pulses by a prismless Cr4+:YAG laser." Optics Letters 27, 61-63 (2002).

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K. S. Abedin, J. T. Gopinath, E. P. Ippen, C.E. Kerbage, R. S. Windeler, and B. J. Eggleton, "Highly nondegenerate femtosecond four-wave mixing in tapered microstructure fiber." Applied Physics Letters 81, 1384-1387 (2002).

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K. S. Abedin, J. T. Gopinath, L. A. Jiang, M. E. Grein, H. A. Haus, and E. P. Ippen, "Selfstabilized passive, harmonically mode-locked stretched pulse Erbium fiber ring laser." Optics Letters 27, 1758-1760 (2002).

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D. J. Ripin, J. T. Gopinath, H. M. Shen, G. S. Petrich, L. A. Kolodziejski, F. X. Kaertner, and E. P. Ippen, "Oxidized GaAs/AlAs mirror with a quantum-well saturable absorber for ultrashort-pulse Cr4+:YAG laser." Optics Communications 214, 285-289 (2002).

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J. T. Gopinath, E. R. Thoen, E. M. Koontz, M. E. Grein, L. A. Kolodziejski, E. P. Ippen, and J. P. Donnelly, "Recovery dynamics in proton-bombarded semiconductor saturable absorber mirrors." Applied Physics Letters 78, 3409-3411 (2001).

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